Environment-friendly cavernous body artificial turf and construction method thereof

Abstract

The invention discloses an environment-friendly cavernous body artificial turf and a construction method thereof. The turf is composed of a base layer and artificial grass, the base layer sequentiallycomprises a turf bed layer, a gravel layer and an original soil layer from top to bottom, and the artificial grass is inserted into the turf bed layer in a cutting mode, wherein the original soil layer is regularly concave-convex (wavy) according to preset sloping requirements and intervals, a plurality of drainage ditches are formed in the valley bottom, filament geotextile isolation layers arelaid in the drainage ditches, then corrugated pipes with holes are laid, and the corrugated pipes are wrapped with screen window nets. The corrugated pipe is connected with a drainage pipe, and the drainage pipe is connected with a reservoir buried outside the lawn field. According to the lawn, the construction difficulty and cost are reduced; the artificial turf is good in water permeability, avoids environmental pollution caused by gum, glue adhesion, rubber particles and the like of a traditional artificial turf, achieves the concept of a sponge body, namely, reasonable collection and reutilization of surplus water, and the collected water can be used for field watering maintenance and can also be used for other irrigation and watering.

Description

technical field [0001] The invention belongs to the technical field of artificial turf construction, and in particular relates to an environment-friendly spongy artificial turf and a construction method thereof. Background technique [0002] The traditional artificial turf construction method generally needs to harden (cement or asphalt) the base layer, then lay a shock-absorbing cushion, reach the required density of adhesive-backed turf, and finally fill it with a certain thickness of sand and rubber particles. [0003] But the traditional lawn has the following disadvantages: [0004] (1) The construction is not environmentally friendly: the base of traditional artificial turf is generally hardened, and various problems caused by hardening, such as drainage channels can only run off, and the temperature in summer is higher, cannot be avoided, and traditional artificial turf does not affect the material, hardness, and flatness of the foundation. There are also extremely h...

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Problems solved by technology

[0004] (1) The construction is not environmentally friendly: the base of traditional artificial turf is generally hardened, and various problems caused by hardening, such as drainage channels can only run off, and the temperature in summer is higher, cannot be avoided, and traditional artificial turf does not affect the material, hardness, and flatness of the foundation. There are also extremely high requirements on drainage and drainage slope, relatively speaking, the construction difficulty and construction cost are high

[0005] (2) Low safety performance: The construction process of traditional artificial turf must use a large amount of glue and chemical synthetic products, and must be filled with artificial synthetic rubber particles, and these components themselves have certain toxic side effects and instability. Subsequent security risks

[0006] (3) Poor sports performance: Athletes carry out high-intensity and violent confrontation on the hardened artificial turf sports field, and the ankle and knee joints are more likely to be injured by contusions and sprains

[0007] (4) The system is impermeable: the traditional hardened foundation cannot infiltrate water, and can only be discharged by surface runoff. Water cannot be collected and reused, and it has caused great waterlogging pressure

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